I obtained my Ph. D. in Mathematics at the Paris XI University (Orsay), France, in 1999, with a thesis in arithmetic geometry (advisor: Lucien Szpiro) (Scholarship of the French Government for doctoral studies, 15 months)
I graduated from Alexandru Ioan Cuza University of Iasi, Romania, and I obtained my master degree (Diplome dEtudes Approfondies) at the Paris XI University (Orsay), France (Scholarship of the French Government for graduate studies, 12 months).
A list of papers that I have written in the last years can be found here.
Research projects, fellowships
Exploratory Research Project PN-II-ID-PCE-2012-4-0640 (2013-2016) Combinatorial and Geometric Methods for Studying Arithmetic Invariants, Principal Investigator.
Exploratory Research Project PN II_2228 (2009-2011) Cohomological Methods in Algebraic Geometry and Complex Geometry, Principal Investigator.
CNCSIS Grant (type A) (2007-2008) Geometric and Arithmetic Methods for Studying Elliptic Surfaces, Principal Investigator.
I have participated in the following research projects:
PNII PN-II-RU-TE-2011-3-0108 (2011-2014) experienced researcher ; PI: Prof. Dr. C. Oniciuc
Galois Theory and Explicit Methods in Arithmetic (2006-2010), European Network, experienced researcher
Galois Theory and Explicit Methods in Arithmetic, European Research Network, FP5, 2000-2004.
Universite Lille 1, France (September 2002-August 2003), post-doctoral position
Universitat de Barcelona, Spain (October-December 2003, May 2004), post-doctoral position
Bonn University, Germany (June-September 2004), post-doctoral position.
Arithmetic Algebraic Geometry, European Research Network, FP5, 2000-2004.
Universita degli Studi di Padova, Italy (January-July 2001), post-doctoral position
Universite Rennes 1, France (September 2001-July 2002), post-doctoral position.
CEEX Grant CEx05-D11-11/04.10.2005, 2005-2008 (PI: CS I N. Manolache, IMAR).
Gheorghe Lazar Award of the Romanian Academy, 2012, for the article Singular Bott-Chern classes and the Grothendieck-Riemann-Roch theorem for closed immersions, Documenta Mathematica 15, 73--176, 2010 (joint with Jose I. Burgos Gil).
Scholarship of the French Government for graduate studies, Ph.D. level, 15 months (1995-1997), Universite Paris-Sud (Orsay)
Scholarship of the French Government for graduate studies, master level, 12 months (1992-1993), Universite Paris-Sud (Orsay)
Merit Republican Scholarship (Bursa Republicana de Merit), 1990-1991, University Al. I. Cuza of Iasi
Special Award of the SSMR (Society of Mathematical Sciences of Romania), Mathematical Competition for Students T. Lalescu, 1988
Invited positions, research visits
Universite de Lille 1, France, October 01 – December 31, 2015
Universite de Lille 1, France, October 01 – December 31, 2014
Universite de Lille 1, France, October 01 – December 31, 2013
IHES (Institut de Hautes Etudes Scientifiques), Bures sur Yvette (Paris), France, October 03 - November 30, 2011
ICMAT (Instituto de Ciencias Matematicas) Madrid, Spain, November 2010
Universitat de Barcelona, Spain, January 2011, February 2009, September 2007
Universite de Lille 1, France, May 2007
Universita di Roma Tor Vergata, Roma, Italy, March 2007
Centre de Recerca Matematica, Barcelona, Spain, January-July 2006 (invited fellow in the frame of the Special Year on Arakelov Theory and Shimura Varieties)
Alfred Renyi Institute of Mathematics, Budapest, Hungary, September 2005
Universite de Lille 1, France, January-March 2005
Universidad Autonoma de Madrid, Spain, April 2002
ETH Zurich, January 2000
Mathematical Institute, University of Oxford, UK, February 2000, November 1999
Invited speaker (plenary):
Kyoto-Paris-Barcelona Workshop in Arakelov Geometry, Barcelona, Spain, September 5-9, 2011 http://www.imub.ub.es/kpb2011/index.html
French-Romanian Workshop in Complex Geometry, Bucharest, Romania, July 7-9, 2011 poster
Workshop on Moduli Spaces in Geometry and Physics, Sibiu, Romania, May 14-16, 2009 poster
Geometry and Arithmetic of Moduli Spaces of Coverings, Istanbul, Turkey, June 9-20, 2008 poster
Groupes de Galois arithmetiques et differentiels, Luminy, France, March 8-12, 2004
International Conference in Arithmetic Algebraic Geometry,
Contributed talks / invited (not plenary):
7th International Congress of Romanian Mathematicians, Brasov, Romania, June 29-July 5, 2011
6th International Congress of Romanian Mathematicians, Bucharest, Romania, June 29-July 4, 2007
Advanced Course on Planar Vector Fields, Centre de Recerca Matematica, Barcelona, Spain, June 26-July 8, 2006
Secondo Convegno Italiano di Teoria dei Numeri, Parma, Italy, November 13-15, 2003
First Joint International Meeting between the Americal Mathematical Society and Real Sociedad Matematica Espanola, Sevilla, Spain, June 18-21, 2003
Arbeitsgemeinschaft Dessins d'Enfants, Oberwolfach, Germany, April 2-8, 2000
Arithmetic Algebraic Geometry (European Research Conference), Obernai, France, June 25-30, 1999
I also gave research talks in workshops and scientific seminars of the following universities or institutes:
France: Strasbourg (December 2014), Institut Mathematique de Jussieu (May 1998, February-March 2005), Lille 1 (January 2002, April 2002, March 2003, March 2005, May 2007, June and November 2013, November 2014); Caen (April 2001, February 2003); Rennes 1 (April 2001, February 2002); Bordeaux 1 (March 2002); Toulouse Paul Sabatier (January 2002); Besancon (May 2001).
Germany: Regensburg University (June 2011).
Romania: O. Mayer Institute of
Mathematics of the
Spain: Centre de Recerca Matematica, Barcelona (February-May 2006); Universitat de Barcelona (June 2002, December 2003); Universitat Autonoma de Barcelona (December 2003); Universidad Autonoma de Madrid (April 2002); Universidad Complutense de Madrid (January 2003).
Other conferences I participated in were held in Kyoto (September 2-6, 2015, September 18-21, 2012), Rome (September 8-12, 2014), Lille (December 11-13, 2013), New York (May 29-June 1st, 2012), Paris (October 24-28, 2011), Bures sur Yvette (October 17-21, 2011), Tossa del Mar (April 26-30, 2011), Bucharest (November 5-7, 2010), Paris (March 17-18 2009), Bucharest (June 30-July 5 2008), El Escorial (September 4-8 2006), Barcelona (July 11-15 2006), Leiden (August 16-20 2004), Bonn (June 1-4 2004), Orsay (July 3-5 2003), Rennes (June 23-27 2003), Barcelona (June 15-18 2002), Bordeaux (January 14-16 2002), Budapest (September 9-22 2001), Acquafredda di Maratea (September 1-6 2001), Padova/ Varenna/Bressanone (May-June 2001), Orsay (June 18-22, 2001), Berkeley (October 4-15 1999), Ascona (May 28-June 3 1995).
I have organized the conference Geometric and Combinatorial Methods in Number Theory, Iasi, Romania, June 27 - July 1, 2016
I have been member of the organizing committee of the conferences:
Workshop on Differential Geometry, Iasi, Romania, September 2-4, 2009
Al. Myller Mathematical Seminar Centennial Conference, Iasi, Romania, June 21-26, 2010
Since 2006 I have organized the SING (Informal Seminar of Geometric Novelties).
I am the Dean of the Faculty of Mathematics, since July 2016.
I was the head of the Department of Mathematics, from April 2012 to July 2016.
I am the head of the Committee of Appeals, Mathematics, of CNATDCU (National Council for the Attestation of Academic Titles, Diplomas and Certificates), since September 2012. I have been a member of the Comission of Mathematics of CNATDCU (March 2011-June 2012).
I am a member of the Senate of the
Associate Professor, Al.
Attache Temporaire dEnseignement et de Recherche, Paris XI University (Orsay), France, 1997-1999